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Chemical structure of 5-(Phenylethynyl)nicotinic acid

GF23462

5-(Phenylethynyl)nicotinic acid

Also known as 5-(2-phenylethynyl)pyridine-3-carboxylic acid

5-(Phenylethynyl)nicotinic acid (catalogue number GF23462) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 175203-69-7. Molecular formula C14H9NO2, molecular weight 223.23. IUPAC name: 5-(2-phenylethynyl)pyridine-3-carboxylic acid. Supplied as 100mg at ₪199.87; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS175203-69-7MW223.23FormulaC14H9NO2
CAS number
175203-69-7
Molecular weight
223.23
Formula
C14H9NO2
InChIKey
DXJZBANECHYHRT-UHFFFAOYSA-N
Catalogue number
GF23462
Brand
GLPBIO
Computed properties PubChem CID 2779236 · XLogP 2.4 · TPSA 50.2 Ų · H-bond donors 1
XLogP
2.4
TPSA
50.2 Ų
H-bond donors
1
H-bond acceptors
3
Rotatable bonds
3
Heavy atoms
17

SMILES C1=CC=C(C=C1)C#CC2=CC(=CN=C2)C(=O)O

Computed descriptors from PubChem (CID 2779236), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.